Chang'an University

Jiewei Zhan

Zufeng Li

Yue Wang

Wu Zhu

Ruixuan Zhang

Qiangbing Huang

Zhenhong Li

Qin Zhang

In an intelligent identification method for creeping landslide hazards based on wrapped interferograms is proposed. Multi-scene time-continuous wrapped interferogram data are first acquired and upsampled to 128×128 using bilinear interpolation. Sine and cosine functions are applied to generate sine and cosine phases, which are mapped into the RGB color space for multidimensional representation. A multi-branch network with shared weights extracts features independently, and same-layer features are fused to enhance high-level semantics. Then, the decoder progressively restores the feature information and completes the classification mapping, yielding the identification result of a single-scene interferogram. Finally, the model generalization mechanism based on an intersection and merging decision is applied to produce the final recognition result.

Intelligent identification method and system for creeping landslide hazards based on wrapped interferograms

Growing community of inventors

Xi'an, China

Jiewei Zhan